cpf patch

cpf-yarn.patch

diff --git a/swiftshader/0001-Yarn-Add-implementation-for-ppc64-ELFv2.patch b/swiftshader/0001-Yarn-Add-implementation-for-ppc64-ELFv2.patch
index 061fc2b..59e9f6d 100644
--- a/swiftshader/0001-Yarn-Add-implementation-for-ppc64-ELFv2.patch
+++ b/swiftshader/0001-Yarn-Add-implementation-for-ppc64-ELFv2.patch
@@ -14,20 +14,25 @@ Subject: [PATCH] Yarn: Add implementation for ppc64 ELFv2
  create mode 100644 src/Yarn/OSFiber_asm_ppc64.h
  create mode 100644 src/Yarn/OSFiber_ppc64.c
 
-diff --git a/src/Yarn/BUILD.gn b/src/Yarn/BUILD.gn
-index 3236f13a4..87c116871 100644
---- a/src/Yarn/BUILD.gn
-+++ b/src/Yarn/BUILD.gn
-@@ -55,6 +55,9 @@ swiftshader_source_set("Yarn") {
-       "OSFiber_x86.c",
+--- swiftshader/src/Yarn/BUILD.gn.orig      2019-10-23 21:38:56.065173832 -0400
++++ swiftshader/src/Yarn/BUILD.gn   2019-10-23 21:46:28.152810812 -0400
+@@ -48,6 +48,7 @@ swiftshader_source_set("Yarn_headers") {
+       "OSFiber_asm_aarch64.h",
+       "OSFiber_asm_arm.h",
+       "OSFiber_asm_x64.h",
++      "OSFiber_asm_ppc64.h",
        "OSFiber_asm_x86.h",
+     ]
+   }
+@@ -75,6 +76,8 @@ swiftshader_source_set("Yarn") {
        "OSFiber_asm_x86.S",
+       "OSFiber_x64.c",
+       "OSFiber_x86.c",
 +      "OSFiber_ppc64.c",
-+      "OSFiber_asm_ppc64.h",
 +      "OSFiber_asm_ppc64.S",
      ]
    }
- 
+
 diff --git a/src/Yarn/OSFiber_asm.hpp b/src/Yarn/OSFiber_asm.hpp
 index e0fa508a9..7d6f96124 100644
 --- a/src/Yarn/OSFiber_asm.hpp
@@ -430,6 +435,6 @@ index 000000000..b0efeaf01
 +}
 +
 +#endif // __powerpc64__
--- 
+--
 2.23.0